22159434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 30095286

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 41, 57, 66, 82, 114, 123, 209, 246, 418, 431, 451, 627, 779, 862, 902, 1254, 1293, 1353, 1558, 2337, 2586, 2706, 4674, 4741, 8189, 8569, 9482, 14223, 16378, 17138, 17671, 24567, 25707, 28446, 35342, 49134, 51414, 53013, 90079, 106026, 180158, 194381, 270237, 335749, 388762, 540474, 583143, 671498, 1007247, 1166286, 2014494, 3693239, 7386478, 11079717, 22159434]

約数ペア:

[(1, 22159434), (2, 11079717), (3, 7386478), (6, 3693239), (11, 2014494), (19, 1166286), (22, 1007247), (33, 671498), (38, 583143), (41, 540474), (57, 388762), (66, 335749), (82, 270237), (114, 194381), (123, 180158), (209, 106026), (246, 90079), (418, 53013), (431, 51414), (451, 49134), (627, 35342), (779, 28446), (862, 25707), (902, 24567), (1254, 17671), (1293, 17138), (1353, 16378), (1558, 14223), (2337, 9482), (2586, 8569), (2706, 8189), (4674, 4741)]